package com.xju.ikun.service;

import com.xju.ikun.bean.CommentBean;

import java.util.List;

public interface CommentService {
    int insertCommentBean(CommentBean commentBean);
    int updateByPrimaryKey(CommentBean commentBean);
    int deleteByPrimaryKey(int comment_id);
    List<CommentBean> findAll();
}
